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Rough idle or shakingVibration while stopped Hard to startLong cranking or no-start Engine stallsCuts out at idle or on the road Hesitates or loses powerSlow response when accelerating Battery light is onCharging system warning Harsh gear changesDelayed or rough shifting

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Check soon P · Powertrain Clear all

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Engine1049 Emissions515 Fuel1016 Sensors & Electronics2110 Transmission866 Electrical & Charging1797 Body & Restraints193 Chassis & Brakes479 Network & Communication1228

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All severities9253 Low priority305 Check soon8256 Urgent621

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All families9253 P · Powertrain7353 B · Body193 C · Chassis479 U · Network1228

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Diagnostic codes

Showing 3217–3240 of 6682

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P2091B Camshaft Position Actuator Control Circuit High Bank 1Check soonEngine Problems30–120 minutes for initial diagnosisP2091 relates to b camshaft position actuator control circuit high bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2092A Camshaft Position Actuator Control Circuit Low Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP2092 relates to a camshaft position actuator control circuit low bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P2093A Camshaft Position Actuator Control Circuit High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP2093 relates to a camshaft position actuator control circuit high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P2094B Camshaft Position Actuator Control Circuit Low Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP2094 relates to b camshaft position actuator control circuit low bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P2095B Camshaft Position Actuator Control Circuit High Bank 2Check soonEngine Problems30–120 minutes for initial diagnosisP2095 relates to b camshaft position actuator control circuit high bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P2096Post Catalyst Fuel Trim System Too Lean Bank 1Check soonEmissions System30–120 minutes for initial diagnosisP2096 relates to post catalyst fuel trim system too lean bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2097Post Catalyst Fuel Trim System Too Rich Bank 1Check soonEmissions System30–120 minutes for initial diagnosisP2097 relates to post catalyst fuel trim system too rich bank 1. Check the fault conditions and vehicle-specific procedure before replacing parts.P2098Post Catalyst Fuel Trim System Too Lean Bank 2Check soonEmissions System30–120 minutes for initial diagnosisP2098 relates to post catalyst fuel trim system too lean bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P2099Post Catalyst Fuel Trim System Too Rich Bank 2Check soonEmissions System30–120 minutes for initial diagnosisP2099 relates to post catalyst fuel trim system too rich bank 2. Check the fault conditions and vehicle-specific procedure before replacing parts.P209AReductant Injection Air Pressure Sensor B CircuitCheck soonFuel System30–120 minutes for initial diagnosisP209A relates to reductant injection air pressure sensor b circuit. Check the fault conditions and vehicle-specific procedure before replacing parts.P209BReductant Injection Air Pressure Sensor B Circuit Range/PerformanceCheck soonFuel System30–120 minutes for initial diagnosisP209B relates to reductant injection air pressure sensor b circuit range/performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P209CReductant Injection Air Pressure Sensor B Circuit LowCheck soonFuel System30–120 minutes for initial diagnosisP209C relates to reductant injection air pressure sensor b circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P209DReductant Injection Air Pressure Sensor B Circuit HighCheck soonFuel System30–120 minutes for initial diagnosisP209D relates to reductant injection air pressure sensor b circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P209EReductant Injection Air Pressure Sensor A/B CorrelationCheck soonFuel System30–120 minutes for initial diagnosisP209E relates to reductant injection air pressure sensor a/b correlation. Check the fault conditions and vehicle-specific procedure before replacing parts.P209FReductant Tank Heater Control Circuit PerformanceCheck soonSensors & Electronics30–120 minutes for initial diagnosisP209F relates to reductant tank heater control circuit performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A0Reductant Purge Control Valve A Circuit /OpenCheck soonEmissions System30–120 minutes for initial diagnosisP20A0 relates to reductant purge control valve a circuit /open. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A1Reductant Purge Control Valve A PerformanceCheck soonEmissions System30–120 minutes for initial diagnosisP20A1 relates to reductant purge control valve a performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A2Reductant Purge Control Valve A Circuit LowCheck soonEmissions System30–120 minutes for initial diagnosisP20A2 relates to reductant purge control valve a circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A3Reductant Purge Control Valve A Circuit HighCheck soonEmissions System30–120 minutes for initial diagnosisP20A3 relates to reductant purge control valve a circuit high. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A4Reductant Purge Control Valve A Stuck OpenCheck soonEmissions System30–120 minutes for initial diagnosisP20A4 relates to reductant purge control valve a stuck open. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A5Reductant Purge Control Valve A Stuck ClosedCheck soonEmissions System30–120 minutes for initial diagnosisP20A5 relates to reductant purge control valve a stuck closed. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A6Reductant Injection Air Pressure Control Valve Circuit/OpenCheck soonFuel System30–120 minutes for initial diagnosisP20A6 relates to reductant injection air pressure control valve circuit/open. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A7Reductant Injection Air Pressure Control Valve PerformanceCheck soonFuel System30–120 minutes for initial diagnosisP20A7 relates to reductant injection air pressure control valve performance. Check the fault conditions and vehicle-specific procedure before replacing parts.P20A8Reductant Injection Air Pressure Control Valve Circuit LowCheck soonFuel System30–120 minutes for initial diagnosisP20A8 relates to reductant injection air pressure control valve circuit low. Check the fault conditions and vehicle-specific procedure before replacing parts.